5- Escolha a resposta correta:
a. Did you win the competition? Yes,
A. ? I did
B.
?
you did
C.
? they did
b. Have they got back from the dentist's? No,
? they don't
? they aren't
? they haven't
c. Have they got back from the dentist's? No,
? they don't
? they aren't
? they haven't
d. Are we going swimming now? Yes,
? they are
?
we are
? you are​